Saint-Mandé, France

Pierre Henri Lelong

This inventor holds 28 USPTO granted patents and 2 EPO patents, primarily in Medical Imaging. Top assignees: Koninklijke Philips Corporation N.v., U.S. Philips Corporation. Active years: 1984-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pierre Henri Lelong. Retrieved from https://idiyas.com/inventor/pierre-henri-lelong

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 75.0


Average Co-Inventor Count = 2.4

ph-index = 14

Forward Citations = 1,374(Granted Patents)


Location History:

  • Gentilly, FR (1984)
  • Paris, FR (1986 - 1989)
  • Nogent/Sur/Marne, FR (1995)
  • Mogent sur Marne, FR (2006)
  • Nogent-Sur-marne, FR (1996 - 2016)
  • Saint-Mande, FR (2019 - 2023)

Company Filing History:


Years Active: 1984-2023

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Areas of Expertise:
Coronary Angiography
Image Processing
Vascular Visualization
3D Rotational Angiography
Medical Viewing System
Ultrasound Imaging
Geometric Modeling
Scintillation Camera
Gamma Camera
Image Enhancement
Boundary Detection
Noisy Images
28 patents (USPTO):Explore Patents

Title: Pierre Henri Lelong: Innovating Imaging Technology

Introduction

Pierre Henri Lelong is a distinguished inventor based in Saint-Mande, France. He holds 28 patents, reflecting his significant contributions to the field of imaging technology. His innovations focus on enhancing the capabilities of imaging systems, particularly in medical applications.

Latest Patents

Among his latest patents is a system for contrast injection imaging. This invention pertains to imaging systems and methods designed for assisted interventional procedures. It features a process that receives images of a region of interest, automatically detects a contrast agent puff as it courses through that region, and generates a display that includes a video replay loop of contrast-enhanced images based on this automatic detection.

Another notable patent by Pierre Henri Lelong involves visualizing the course of a vasculature structure with an occlusion. This invention provides an improved method for visualizing cardiac vasculature structures partially injected with a contrast agent. The process involves determining a region of interest, generating possible trajectories, and ultimately displaying an illustration of the cardiac vasculature structure with associated course indicators.

Career Highlights

Pierre has had a noteworthy career working with well-known companies in the imaging industry. He has been associated with Koninklijke Philips Corporation N.V. and U.S. Philips Corporation, where he honed his skills and contributed to cutting-edge innovations in the field.

Collaborations

Throughout his career, Pierre collaborated with talented professionals, including Raoul Florent and Lucile Nosjean. These partnerships have undoubtedly fostered a creative environment and advanced the development of significant imaging technologies.

Conclusion

Pierre Henri Lelong’s contributions to imaging technology through his patents and collaborations illustrate his commitment to advancing medical imaging. His innovative solutions continue to shape the industry, demonstrating the vital role of inventors in the evolution of healthcare technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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